CN200988076Y - Double start controller for punching machine safety operation - Google Patents
Double start controller for punching machine safety operation Download PDFInfo
- Publication number
- CN200988076Y CN200988076Y CN 200620106294 CN200620106294U CN200988076Y CN 200988076 Y CN200988076 Y CN 200988076Y CN 200620106294 CN200620106294 CN 200620106294 CN 200620106294 U CN200620106294 U CN 200620106294U CN 200988076 Y CN200988076 Y CN 200988076Y
- Authority
- CN
- China
- Prior art keywords
- chip microcomputer
- relay
- punch
- single chip
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Punching Or Piercing (AREA)
Abstract
The utility model is a double starter controlling device for punch safety operation, which belongs to the single chip microcomputer controlling technology. The utility model includes a single chip microcomputer input device and a single chip microcomputer output device. The utility model is characterized in that two soft touch keys are respectively connected with the output end of the single chip microcomputer, and connected with the power anode by the resistance, the public end of the utility model is grounding. The output end of the single chip microcomputer is connected with the input end of the switch tube, the input end of the switch tube is connected with the relay coil, the relay ordinary open contact and the motor contactor coil controlling the punch starting and the power supply are connected one by one. When the two soft touch keys are simultaneous long time pressed, the single chip microcomputer controls the relay to work, the relay ordinary open contact is closed, which makes the motor contactor coil controlling the punch starting supply power, thereafter the motor contactor begins to work, and the punch motor starts. When the two soft touch keys are simultaneous short time pressed, the punch is controlled to work, when anyone of the two soft touch keys is long time pressed, the single chip microcomputer controls the relay to be disconnected and the contactor coil to supply power, the punch motor is out of power, the motor is closed. The utility model overcomes the malady that single point starting punch operation is easy to cause accident.
Description
Technical field
The utility model relates to a kind of control device of punching machine safety operation, particularly a kind of two start-control devices of punching machine safety operation.
Background technology
Before the utility model, punch press is single starting control, does not need both hands to operate the punch press that could start simultaneously.General by floor push connecting rod single-point starting punch press, its disadvantage is that foot-operated single-point starting punch press causes the imbalance of pin hand, easily causes the generation of mould workman industrial accident when installation mold template or operating personnel are stretched to the workspace with hand accidentally.Particularly operation in the late into the night, industrial accident happens occasionally.
Summary of the invention
The purpose of this utility model provides a kind of two start-control devices of punching machine safety operation.
The technical scheme that its technical problem that solves the utility model adopts is: this device comprises the single-chip microcomputer input/output unit.Two touch button, relay is connected with the single-chip microcomputer input/output terminal.
Two are touched button and with the connected mode of single-chip microcomputer are: two are touched button and are connected with the single-chip microcomputer input respectively, and are connected its common end grounding with positive source by resistance.
Relay with the connected mode of single-chip microcomputer is: the single-chip microcomputer output is connected with the switching tube input, and the switching tube output is connected with relay coil, and relay normally open contact is connected in series with the motor contactor coil power supply source of control punch press starting.
The utility model by single chip machine controlling circuit to two detections of touching button, guarantee mould workman fail to start motor when installation mold template or operating personnel are stretched to the workspace with hand, avoid foot-operated single-point starting punch press to cause the imbalance of pin hand, easily cause the generation of mould workman industrial accident when installation mold template or operating personnel are stretched to the workspace with hand accidentally.The Single-chip Controlling electrical work must two in the use touches button with duration on time, and the relay normally open contact closure makes the motor contactor coil power supply of control punch press starting, the work of motor contactor, punch press electric motor starting.Long by two any of touching in the button, the Single-chip Controlling relay disconnects contactor coil power supply, punch press motor dead electricity, disable motor.Its beneficial effect is to have overcome the generation that single-point starting punch press easily causes the mould workman easily to cause the accident when installation mold template or operating personnel are stretched to the workspace with hand accidentally.
Description of drawings
The utility model is described in further detail below by accompanying drawing.
Accompanying drawing 1 is an electrical schematic diagram of the present utility model.
The specific embodiment
Consult Fig. 1.Single-chip microcomputer is a 8-bit microcontroller among the figure, and embodiment is PIC12C508, and six I/O ports are arranged.
This device comprises the single-chip microcomputer input/output unit.Two touch button, relay is connected with the single-chip microcomputer input/output terminal.
Two are touched button K1, K2 and with the connected mode of single-chip microcomputer PIC12C508 are: two are touched button K1, K2 and are connected with single-chip microcomputer PIC12C508 input I/O (1), I/O (2) respectively, and are connected its common end grounding with positive source by resistance.
Relay with the connected mode of single-chip microcomputer is: single-chip microcomputer output I/O (3) is connected with switching tube G input, the switching tube output is connected with relay J 1 coil, and several normally opened contacts of relay are connected in series with the motor contactor J2 coil power supply source E of control punch press starting.
Claims (3)
1, two start-control devices of a kind of punching machine safety operation comprise the single-chip microcomputer input/output unit, it is characterized in that two touch button, relay is connected with the single-chip microcomputer input/output terminal.
2, two start-control devices of a kind of punching machine safety operation according to claim 1, it is characterized in that two are touched button and with the connected mode of single-chip microcomputer are: two are touched button and are connected with the single-chip microcomputer input respectively, and be connected its common end grounding with positive source by resistance.
3, two start-control devices of a kind of punching machine safety operation according to claim 1, it is characterized in that relay with the connected mode of single-chip microcomputer is: the single-chip microcomputer output is connected with the switching tube input, the switching tube output is connected with relay coil, and relay normally open contact is connected in series with the motor contactor coil power supply source of control punch press starting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106294 CN200988076Y (en) | 2006-08-01 | 2006-08-01 | Double start controller for punching machine safety operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620106294 CN200988076Y (en) | 2006-08-01 | 2006-08-01 | Double start controller for punching machine safety operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200988076Y true CN200988076Y (en) | 2007-12-12 |
Family
ID=38939120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620106294 Expired - Fee Related CN200988076Y (en) | 2006-08-01 | 2006-08-01 | Double start controller for punching machine safety operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200988076Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525784A (en) * | 2014-12-11 | 2015-04-22 | 西南铝业（集团）有限责任公司 | Straightening device |
-
2006
- 2006-08-01 CN CN 200620106294 patent/CN200988076Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104525784A (en) * | 2014-12-11 | 2015-04-22 | 西南铝业（集团）有限责任公司 | Straightening device |
| CN104525784B (en) * | 2014-12-11 | 2016-08-24 | 西南铝业（集团）有限责任公司 | Straightener |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102785233B (en) | Controlling device and controlling method for speed adjustment of electric tool | |
| CN200988076Y (en) | Double start controller for punching machine safety operation | |
| CN102833920A (en) | Junction box with signal detection switching from single control to double control | |
| CN202726870U (en) | Speed regulating and controlling device of electric tool | |
| CN2901706Y (en) | Touching type electronic wall switch | |
| CN201378752Y (en) | Power supply transfer device | |
| CN206181495U (en) | Single live wire intelligence switch gets electric system | |
| CN200988078Y (en) | Punching machine double starting device with infrared detecting circuit | |
| CN200995256Y (en) | Double starter of punch with dynamic inspecting circuit | |
| CN200988079Y (en) | Punching machine double controller with infrared detecting circuit | |
| CN200988077Y (en) | Double controller for punching machine safety operation | |
| CN200988080Y (en) | Punching machine double start double controller with infrared detecting circuit | |
| CN2807542Y (en) | Timing control multi-way socket | |
| CN205912029U (en) | Novel three -position makes can switch based on touch | |
| CN2936488Y (en) | Double-start double-controller for punching machine safety operation | |
| CN203690624U (en) | Socket | |
| CN205621964U (en) | Intelligence picture peg | |
| CN102480255A (en) | Method and device for controlling multiple motors by one soft starter | |
| CN201305765Y (en) | Power control device of washer | |
| CN201425734Y (en) | Input device | |
| CN201781472U (en) | Intelligent electronic switch | |
| CN201523126U (en) | Timing energy-saving socket | |
| CN205646335U (en) | Wireless touch power socket controller system | |
| CN201234246Y (en) | Touch switch | |
| CN204497076U (en) | A kind of two positions change over switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |